Action · Adventure · made with GPT
Port Royal 1691
Wreck Port Royal as a pirate with ten weapons, smashing buildings and fighting NPCs.
About Port Royal 1691
Port Royal 1691 puts you in the boots of a pirate loose in the richest city in the Caribbean, carrying ten brutal weapons. You tear through the streets, smash buildings and fight the NPCs who get in your way, and the town slides steadily into chaos. It is an action-adventure game, played alone.
The title pins the setting to a real city and year, which gives the destruction a clear historical identity. It is a single-player game built with Codex on Three.js, and it placed 76th of 945 entries at Vibe Jam 2026.
The game treats the city as something to break apart, and the range of weapons gives you different ways to go about it, from up-close brawling to bigger acts of demolition across the town.
How it was made
Most of the code was written by AI. Source: Vibe Jam 2026 submission form.
Evidence: the creator's own account.
Questions about Port Royal 1691
Is Port Royal 1691 free to play?
Yes. Port Royal 1691 runs in your web browser at no cost, with no download or account needed.
Which AI was used to make Port Royal 1691?
Port Royal 1691 was made with Codex and GPT. Most of the code was written by AI, according to the Vibe Jam 2026 submission form.
Can I play Port Royal 1691 on my phone?
Port Royal 1691 is built for desktop browsers. It may not work well on a phone.
Who made Port Royal 1691?
Port Royal 1691 was made by yajmch. See their profile on GamesByAI for their other games.
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